UPS 300W/48V/DIN

Article: 2010


Uninterruptible power supplies (UPS)

  • DIN rail series
  • Certified (CE, ROHS, EAC)
  • Adjust. output voltege 48V...55.5 V
  • Battery hot swapping
  • Work without battery as power supply
  • Automatic protection: overload, short circuit, battery deep discharge
  • Absence output voltage drop-down during switch to battery and back
  • LED indication for Power-ON
  • Battery cables are not supplied


Техническая документация БП


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Model name UPS 300W/48V/DIN
DC voltage (AC mode) 55.2 V (adjust. 48 - 55 V)
Voltage ripple and noise ≤ 120 mV
Maximum current (AC mode) 4,5 A
Battery charge current 1,0 A
Recommended battery capacity 4 x 7 A/h, 4 x 9 A/h, 4 x 17 A/h
Power source efficiency ≥ 89% 
AC Voltage range 90 - 130 VAC/180 - 264 VAC (switch)
Automatic protection Short circuit in load, overload, battery deep discharge, wrong polarity battery connection (works only when the AC voltage is off)
Operating temperature range - 200C...+600C
Dimension of box, mm 132 x 123 x 70
Warranty 2 years

TH FARADAY Electronics Ltd.
TH FARADAY Electronics Ltd.